How to use CAPTCHA in a conversational interface?

In today's digital world, robust authentication mechanisms are an absolute necessity. With the increase in cybercrime, it is essential to protect personal and sensitive information. As stated in the last OWASP 2023 Top 10 Vulnerabilities report, authentication mechanisms are the first line of defence against unauthorized access to online accounts. Furthermore, the new ISO 27001:2022 certification standard dedicates specific controls and clauses to ensure secure authentication procedures.

A robust authentication mechanism is the key to unlocking a great number of self-services. For example, making financial operations, changing insurance policy details or consulting medical test results are operations that individuals can perform online if they pass a strong authentication screening.

However, there are situations where robust authentication mechanisms are not possible. This is the case of quote&buy journeys, where customers are not registered and identified apriori, but also when agents and advisers are about to request some actions on behalf of their clients.

In such cases, the list of self-serve services experiments a physiological reduction because some critical actions won’t be accessible to an unidentified user. Reducing the risk of robots and Denial of Services attacks is also important by using additional security measures like CAPTCHA codes and other techniques.

CAPTCHAs, in particular, are a popular security measure used to prevent automated attacks by requiring users to prove they are human and they nicely fit conversational interfaces. A handy-style text over a noisy background is generated and displayed to the user as an image. Automated Optical Character Recognition (OCR) detectors won’t be able to easily guess the keyword by reading the image.

The main three requirements for a good CAPTCHA code generator are:

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Are you innovating or transforming?

2 min read

The life of a company is challenging with various cycles and forces. Evolving successfully through it all requires adaptation. Adaptation, then, requires critical activities such as innovation and transformation.


But, what do they actually mean? What is the difference between them, and how do they relate?

 

Innovation or Transformation?

The main difference between innovation and transformation is in the impact they create.

Innovation is an investigation and a feasibility study. Transformation redefines the process to implement radical change in the business.

To elaborate further:

Innovation is the practice of investigating solutions that could improve business. Transformation is the practice of questioning current business procedures to identify weaknesses and implement solutions to solve them.

The ultimate goal of transformation is to enhance revenue and save costs through a new and performant business process.

 

Forbes sums it up perfectly:

Transformations take time—moving from one state to another is a process. Innovation, on the other hand, usually refers to a sudden spark of creativity, and the incipient actions that lead to implementing that spark into a company’s strategy.”

 

Implications in the Conversational Process Automation (CPA)

CPA is part of the artificial intelligence (AI) domain. This technology focuses on delivering expert customer service immediately, consistently and around the clock. By automating conversations and executing end-to-end automation, the use cases resonate in most digital innovation and transformation forums. Why? Because CPA brings fantastic user experience and has excellent potential for intelligent process automation.

However, there is a slight oversight here, which can result in prominent, undesirable, and unsatisfactory results. It is the view that AI is just another innovative technological asset.

However, when AI is intended as another technological asset, the chances of failure increase.

This is because, ultimately, AI is not just about technology. It is about people, processes, culture, strategy, and redefining the relationship between humans and machines.

 

Jeff McMillan, Chief Analytics & Data Officer at Morgan Stanley, says this about the common oversight:

“The second thing I'll say, the second most powerful thing you have in your organisation is actually not a piece of technology, it's leadership and it’s culture. [...] The reason you (companies) will fail is because you could not align your business objectives and your organisational structure to embrace these new technologies in a way that actually grow your business and move the needle forward.”

 

The lesson? An honest internal review of our business processes is needed to assess their strengths and weaknesses. The next step is to carry that reflection outward and search for solutions in the market that can solve the identified problem.

 

Final thoughts

The choices for the financial services industry are clear: to stop at the innovation base camp or to ascend to the peak of transformative business change.

Explore how the Spixii platform can help execute your high-value processes and make your business expertise available 24/7. Since 2016, we accompanied large organisations to build business cases, run proof of concepts and support them in implementing their transformative conversational process into business as usual.

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